The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8273556 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 25, 2012

Filed:

Sep. 30, 2011
Applicants:

Masakazu Sugiyama, Kanagawa, JP;

Kunihiko Watanabe, Kanagawa, JP;

Shigeru Kawahara, Kanagawa, JP;

Inventors:

Masakazu Sugiyama, Kanagawa, JP;

Kunihiko Watanabe, Kanagawa, JP;

Shigeru Kawahara, Kanagawa, JP;

Assignee:

Ajinomoto Co., Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/44 (2006.01); C12P 7/40 (2006.01); C12P 7/50 (2006.01); C12P 17/10 (2006.01); C12P 7/42 (2006.01); C07K 14/00 (2006.01); C12N 9/10 (2006.01); C12N 9/88 (2006.01);
U.S. Cl.
CPC ...
Abstract

4-(Indol-3-ylmethyl)-4-hydroxy-2-oxoglutarate, which is useful as an intermediate in the synthesis of monatin, may be synthesized from indole pyruvic acid and pyruvic acid (and/or oxaloacetic acid) by using a novel aldolase derived from the genus, or


Find Patent Forward Citations

Sugiyama, Masakazu. (2012). Aldolase and production process of substituted α-keto acids (U.S. Patent No. 8273556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8273556

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